Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 092206
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
506 PM CDT Sun Mar 9 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-100400-
Sheboygan to Port Washington WI-
506 PM CDT Sun Mar 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...

.TONIGHT...Southwest wind 15 to 20 knots with gusts to around
25 knots becoming west 10 to 15 knots in the late evening and
early morning, then easing to 5 to 10 knots early in the morning.
Mostly clear. Waves around 1 foot.
.MONDAY...Southwest wind 5 to 10 knots becoming 5 to 15 knots
late in the morning, then backing south 10 to 15 knots early in
the afternoon rising to 15 to 20 knots late in the afternoon.
Sunny. Waves around 1 foot building to 2 to 4 feet late in the
afternoon.
.MONDAY NIGHT...South wind 15 to 20 knots veering west early in
the morning. Gusts up to 25 knots. Mostly clear. Waves 3 to
4 feet.
.TUESDAY...Northwest wind 15 to 20 knots with gusts to around
25 knots veering north late in the morning, then easing to 10 to
15 knots early in the afternoon veering northeast late in the
afternoon. Mostly sunny. Waves 1 to 2 feet building to 2 to
4 feet in the late morning and early afternoon, then subsiding to
1 to 3 feet late in the afternoon.

Wave heights are for ice free areas.

$$
LMZ644-100400-
Port Washington to North Point Light WI-
506 PM CDT Sun Mar 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...

.TONIGHT...Southwest wind 15 to 20 knots with gusts to around
25 knots becoming west 10 to 15 knots with gusts to around
20 knots late in the evening, then becoming west 10 to 15 knots
after midnight easing to 5 to 10 knots early in the morning.
Mostly clear. Waves around 1 foot.
.MONDAY...Southwest wind 5 to 10 knots rising to 10 to 15 knots
with gusts to around 20 knots in the afternoon. Sunny. Waves
around 1 foot.
.MONDAY NIGHT...Southwest wind 15 to 20 knots veering west early
in the morning. Gusts up to 25 knots. Mostly clear. Waves 1 to
2 feet building to 2 to 4 feet in the late evening and early
morning, then subsiding to 1 to 2 feet early in the morning.
.TUESDAY...Northwest wind 15 to 20 knots veering north late in
the morning, then becoming north 15 to 20 knots early in the
afternoon becoming northeast 10 to 15 knots late in the
afternoon. Mostly sunny. Waves 1 to 2 feet building to 2 to
4 feet in the late morning and afternoon.

Wave heights are for ice free areas.

$$
LMZ645-100400-
North Point Light to Wind Point WI-
506 PM CDT Sun Mar 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...

.TONIGHT...Southwest wind 15 to 20 knots with gusts to around
25 knots easing to 10 to 15 knots with gusts to around 20 knots
late in the evening, then veering west after midnight easing to
5 to 10 knots early in the morning. Mostly clear. Waves around
1 foot.
.MONDAY...Southwest wind 5 to 10 knots rising to 10 to 15 knots
with gusts to around 20 knots in the afternoon. Sunny. Waves
around 1 foot.
.MONDAY NIGHT...Southwest wind 15 to 20 knots veering west early
in the morning. Gusts up to 25 knots. Mostly clear. Waves 1 to
2 feet building to 2 to 4 feet in the late evening and early
morning, then subsiding to 1 to 2 feet early in the morning.
.TUESDAY...Northwest wind 15 to 20 knots veering northeast late
in the afternoon. Mostly sunny. Waves 1 to 2 feet building to
3 to 4 feet in the late morning and afternoon.

Wave heights are for ice free areas.

$$
LMZ646-100400-
Wind Point WI to Winthrop Harbor IL-
506 PM CDT Sun Mar 9 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...

.TONIGHT...Southwest wind 10 to 15 knots with gusts to around
25 knots becoming southwest 10 to 15 knots with gusts to around
20 knots late in the evening, then veering west with gusts to
around 20 knots after midnight easing to 5 to 10 knots early in
the morning. Mostly clear. Waves around 1 foot.
.MONDAY...Southwest wind 5 to 10 knots rising to 10 to 15 knots
with gusts to around 20 knots in the afternoon. Sunny. Waves
around 1 foot.
.MONDAY NIGHT...South wind 15 to 20 knots veering west early in
the morning. Gusts up to 25 knots. Mostly clear. Waves 1 to
2 feet building to 2 to 4 feet in the late evening and early
morning, then subsiding to 1 to 2 feet early in the morning.
.TUESDAY...Northwest wind 15 to 20 knots veering northeast late
in the afternoon. Mostly sunny. Waves 1 to 2 feet building to
3 to 4 feet in the late morning and afternoon.

Wave heights are for ice free areas.

$$
See Lake Michigan Open Waters Forecast for Wednesday through Friday.